Ballpoint pen combined with a marker



FIG. 1 is a right side elevational view of a ballpoint pen combined with a marker, showing our new design;

FIG. 2 is a front elevational view;

FIG. 3 is a left side elevational view;

FIG. 4 is a rear elevational view;

FIG. 5 is a bottom plan view of the end with the ballpoint pen tip, the respective cap not being shown for clarity of illustration;

FIG. 6 is a top plan view;

FIG. 7 is a perspective view; and,

FIG. 8 is a perspective view with the two opposite pen tips extended and their respective covers removed. 

The ornamental design for a ballpoint pen combined with a marker, as shown and described. 